Order 18176.
2574 conjugacy classes of subgroups.
The subgroup lattice has 580 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#17985897 | C2 | semidirect |
| 5. #22586573 | C2 | semidirect |
| 6. #22586570 | C2 | semidirect |
| 18. #17985859 | C4 | semidirect |
| 40. C2×C4⋊Dic71 | C2×C4 | semidirect |
| 54. C71⋊#95 | C2×C4 | semidirect |
| 141. C22×C4×C71 | C4⋊C4 | semidirect |
| 246. C22×C71 | #389 | semidirect |
| 273. C4×C71 | #385 | semidirect |
| 298. C71 | #14697 | semidirect |
| 425. C22×C4 | Dic71⋊C4 | semidirect |
| 536. C22 | #17985897 | semidirect |
| 566. C4 | #17985872 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985897 | 2 |
| C2×#17985872 | 2 |
| C2×#17985859 | 2 |
| #22586573 | 2 |
| #22586570 | 2 |
| #22586563 | 2 |
| C23×C42×C71 | 2 |
| #14697 | 71 |